Some Warning about building this project!!!

[fengshiyu58]

When you build it, should not follow README, but bellow:

git clone https://github.com/gxytcrc/Semantic-Graph-based--global-Localization.git
cd semantic-histogram-based-global-localization
mkdir build
cd build
cmake ..
make -j8 #do not catkin_make

By the way, the version of PCL should be lower than 1.10. Otherwise, make will error!!!

[fengshiyu58]

when you launch it like:
./mapAlignment robot1-foldername startFrameNumber endFrameNumber robot2-foldername startFrameNumber endFrameNumber
the parameter robot1-foldername should be relative path, instead of absolute path, like
./build/mapAlignment ./Dataset/frontward 0 300 ./Dataset/backward 0 300

[gxytcrc]

Thank you for your warning, I have edited the README